请阅读此方法的用户说明:
http://php.net/manual/zh/mysqli-stmt.get-
result.php
它需要mysqlnd驱动程序…如果未在您的网站空间上安装它,则必须使用BIND_RESULT&FETCH!
https://secure.php.net/manual/zh/mysqli-stmt.bind-
result.php
https://secure.php.net/manual/zh/mysqli-
stmt.fetch.php

请阅读此方法的用户说明:
http://php.net/manual/zh/mysqli-stmt.get-
result.php
它需要mysqlnd驱动程序…如果未在您的网站空间上安装它,则必须使用BIND_RESULT&FETCH!
https://secure.php.net/manual/zh/mysqli-stmt.bind-
result.php
https://secure.php.net/manual/zh/mysqli-
stmt.fetch.php